SB2025102485 - openEuler 20.03 LTS SP4 update for netty
Published: October 24, 2025
Security Bulletin ID
SB2025102485
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Command Injection (CVE-ID: CVE-2025-59419)
The vulnerability allows a remote attacker to execute arbitrary SMTP commands.
The vulnerability exists due to insufficient input validation in the SMTP codec. A remote attacker can pass specially crafted data to the application and forge arbitrary emails from the trusted server.
Remediation
Install update from vendor's website.